28459142

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 45894576

約数和(自身を除く): 17435434

約数列:

[1, 2, 23, 37, 46, 74, 529, 727, 851, 1058, 1454, 1702, 16721, 19573, 26899, 33442, 39146, 53798, 384583, 618677, 769166, 1237354, 14229571, 28459142]

約数ペア:

[(1, 28459142), (2, 14229571), (23, 1237354), (37, 769166), (46, 618677), (74, 384583), (529, 53798), (727, 39146), (851, 33442), (1058, 26899), (1454, 19573), (1702, 16721)]